| Heiligenhaus to Oegstgeest | 122.55 mi (197.23 km) |
| Heiligenhaus to Oirschot | 72.94 mi (117.38 km) |
| Heiligenhaus to Oisterwijk | 78.27 mi (125.96 km) |
| Heiligenhaus to Oldebroek | 90.56 mi (145.74 km) |
| Heiligenhaus to Oldenzaal | 69.11 mi (111.22 km) |
| Heiligenhaus to Ommen | 86.16 mi (138.66 km) |
| Heiligenhaus to Oosterend | 122.64 mi (197.37 km) |
| Heiligenhaus to Oosterhout | 93.54 mi (150.54 km) |
| Heiligenhaus to Oosterwolde | 119.12 mi (191.71 km) |
| Heiligenhaus to Oostzaan | 117.68 mi (189.38 km) |
| Heiligenhaus to Opmeer | 128.41 mi (206.65 km) |
| Heiligenhaus to Oss | 69.63 mi (112.07 km) |
| Heiligenhaus to Oud-Beijerland | 115.52 mi (185.90 km) |
| Heiligenhaus to Oudenbosch | 106.84 mi (171.95 km) |
| Heiligenhaus to Oudewater | 102.16 mi (164.41 km) |
